1606000001153 has 2 divisors, whose sum is σ = 1606000001154. Its totient is φ = 1606000001152.

The previous prime is 1606000001113. The next prime is 1606000001159. The reversal of 1606000001153 is 3511000006061.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1046545368064 + 559454633089 = 1023008^2 + 747967^2 .

It is a cyclic number.

It is not a de Polignac number, because 1606000001153 - 2¹² = 1605999997057 is a prime.

It is not a weakly prime, because it can be changed into another prime (1606000001159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803000000576 + 803000000577.

It is an arithmetic number, because the mean of its divisors is an integer number (803000000577).

Almost surely, 2^{1606000001153} is an apocalyptic number.

It is an amenable number.

1606000001153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1606000001153 is an equidigital number, since it uses as much as digits as its factorization.

1606000001153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

The spelling of 1606000001153 in words is "one trillion, six hundred six billion, one thousand, one hundred fifty-three".